Pharmaceutical Ammonium Carbonate Crystals from Japan
High-purity ammonium carbonate crystals used in pharmaceutical formulations as a buffering agent and expectorant. It qualifies as commercial ammonium carbonate with carbamate, meeting Chapter 28 definitions for inorganic compounds.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure compliance with Health Canada regulations for pharmaceutical ingredients
• Provide a drug establishment licence (DEL) if required
• Declare the product's end use to the CBSA to support classification under this tariff item